Ytterbium Carbonate (Yb2(CO3)3)

Rare-earth carbonate for ceramics. HTS 2846.90.80.90.

Import Duty Rates by Country of Origin

Origin Country	MFN Rate	Ch.99 Surcharges	Total Effective Rate
🇨🇳China	3.7%	—	3.7%
🇲🇽Mexico	3.7%	—	3.7%
🇨🇦Canada	3.7%	—	3.7%
🇩🇪Germany	3.7%	—	3.7%
🇯🇵Japan	3.7%	—	3.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2836.50.00.00Higher: 35% vs 3.7%

If general carbonates

Inorganic base carbonates excluded.

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Import Tips & Compliance

• Avoid 2836 carbonate confusion

• Purity certification essential

Related Products under HTS 2846.90.80.90

Neodymium Oxide (Nd2O3)

Neodymium oxide is a chemically defined inorganic compound of the rare-earth metal neodymium, used primarily in manufacturing powerful permanent magnets for electronics and renewable energy applications. It falls under HTS 2846.90.80.90 as an inorganic compound of a rare-earth metal not specified elsewhere in heading 2846. High purity grades (99.9%+) are common for industrial use.

Yttrium Nitrate Hexahydrate (Y(NO3)3·6H2O)

This crystalline inorganic compound of yttrium is used in ceramics, superconductors, and as a precursor for yttria-stabilized zirconia. Classified under HTS 2846.90.80.90 as an organic compound (nitrate) of yttrium, a rare-earth metal, outside specific subheadings. Typically imported in 99%+ purity for high-tech applications.

Praseodymium Oxide (Pr6O11)

Praseodymium oxide, a mixed-valence rare-earth compound, is vital for high-strength magnets, aircraft engines, and welding glass. Classified in HTS 2846.90.80.90 as an other inorganic compound of rare-earth metals. Black powder form, 99.5% purity typical.